If in each following number, first and the last digit are interchanged which one of the following will be third highest number. 972, 682, 189, 298, 751 .
A972
B682
C298
D751
Answer:
B. 682
Read Explanation:
After interchanging first and last digit numbers → 279, 286, 981, 892, 157
Third highest number is 286 +682